How can i get my dog to eat her own food and stop eating the cat food for my cats?

She just goes over and eats the cat food without touching hers at anytime. We keep on having to buy so much cat food and I want it to stop. They are both out all day I cant just put the cat food up cause it drives my mom crazy. Im wondering is there a type of dog food that most dogs usually love and will keep wanting that and stop eating the cat food.





U acn just putn some cat food in its dog food so the dog will think its cat fooD.